DE69916957T2 - Drehelastisches Kettenrad für Balancierwellenantrieb - Google Patents

Drehelastisches Kettenrad für Balancierwellenantrieb Download PDF

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Publication number
DE69916957T2
DE69916957T2 DE69916957T DE69916957T DE69916957T2 DE 69916957 T2 DE69916957 T2 DE 69916957T2 DE 69916957 T DE69916957 T DE 69916957T DE 69916957 T DE69916957 T DE 69916957T DE 69916957 T2 DE69916957 T2 DE 69916957T2
Authority
DE
Germany
Prior art keywords
sprocket
crankshaft
torsionally elastic
shaft
chain
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE69916957T
Other languages
German (de)
English (en)
Other versions
DE69916957D1 (de
Inventor
Philip J Dryden Mott
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BorgWarner Inc
Original Assignee
BorgWarner Inc
Borg Warner Automotive Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by BorgWarner Inc, Borg Warner Automotive Inc filed Critical BorgWarner Inc
Publication of DE69916957D1 publication Critical patent/DE69916957D1/de
Application granted granted Critical
Publication of DE69916957T2 publication Critical patent/DE69916957T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H55/00Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/32Friction members
    • F16H55/36Pulleys
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16FSPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/22Compensation of inertia forces
    • F16F15/26Compensation of inertia forces of crankshaft systems using solid masses, other than the ordinary pistons, moving with the system, i.e. masses connected through a kinematic mechanism or gear system
    • F16F15/264Rotating balancer shafts
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H7/00Gearings for conveying rotary motion by endless flexible members
    • F16H7/06Gearings for conveying rotary motion by endless flexible members with chains
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H55/00Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02Toothed members; Worms
    • F16H55/30Chain-wheels
    • F16H2055/306Chain-wheels with means providing resilience or vibration damping in chain sprocket wheels
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H55/00Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/32Friction members
    • F16H55/36Pulleys
    • F16H2055/366Pulleys with means providing resilience or vibration damping
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H55/00Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02Toothed members; Worms
    • F16H55/30Chain-wheels
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00Machine element or mechanism
    • Y10T74/19Gearing
    • Y10T74/19633Yieldability in gear trains
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00Machine element or mechanism
    • Y10T74/21Elements
    • Y10T74/2121Flywheel, motion smoothing-type
    • Y10T74/2131Damping by absorbing vibration force [via rubber, elastomeric material, etc.]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Gears, Cams (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
DE69916957T 1998-09-17 1999-09-01 Drehelastisches Kettenrad für Balancierwellenantrieb Expired - Lifetime DE69916957T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US154814 1998-09-17
US09/154,814 US6109227A (en) 1998-09-17 1998-09-17 Torsionally compliant sprocket system for balance shaft drive

Publications (2)

Publication Number Publication Date
DE69916957D1 DE69916957D1 (de) 2004-06-09
DE69916957T2 true DE69916957T2 (de) 2005-05-12

Family

ID=22552907

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69916957T Expired - Lifetime DE69916957T2 (de) 1998-09-17 1999-09-01 Drehelastisches Kettenrad für Balancierwellenantrieb

Country Status (4)

Country Link
US (2) US6109227A (fr)
EP (1) EP0987472B1 (fr)
JP (1) JP4618832B2 (fr)
DE (1) DE69916957T2 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102996707A (zh) * 2012-11-01 2013-03-27 奇瑞汽车股份有限公司 一种发动机平衡轴系统
DE112015004450B4 (de) 2014-10-29 2019-01-10 Borgwarner Inc. Drehelastisches Kettenrad mit Sperrmechanismus

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US6283076B1 (en) * 2000-06-09 2001-09-04 Borgwarner Inc. Torsionally compliant sprocket for engine balance shaft drive and method of manufacture
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US8632431B2 (en) * 2006-12-11 2014-01-21 Schaeffler Technologies AG & Co. KG Drive wheel of an auxiliary unit belt drive of an internal combustion engine
DE102007032655A1 (de) * 2007-07-13 2009-01-15 Schaeffler Kg Mechanische Sicherung einer Axialscheibe
US7980975B2 (en) * 2007-11-16 2011-07-19 Grossman Victor A Drive configuration and method thereof
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US8555838B2 (en) * 2010-12-01 2013-10-15 Caterpillar Inc. Engine with stub shaft supported cam gear and machine using same
US20150285312A1 (en) * 2012-10-12 2015-10-08 Litens Automotive Partnership Isolator for use with mgu that is used to assist or start engine through and endless drive member
CN103089973A (zh) * 2012-11-09 2013-05-08 黄宣斐 一种汽油发动机减震皮带轮
US9290092B2 (en) * 2013-06-11 2016-03-22 GM Global Technology Operations LLC Chain drive power take off for hydraulic pump
US9206892B2 (en) * 2014-04-08 2015-12-08 Gates Corporation Isolating decoupler
KR101610110B1 (ko) * 2014-09-30 2016-04-08 현대자동차 주식회사 차량용 알터네이터 댐퍼 풀리
US20160223068A1 (en) * 2015-02-02 2016-08-04 Caterpillar Inc. Modularized Idler Shaft
JP6319218B2 (ja) * 2015-07-29 2018-05-09 マツダ株式会社 エンジンの駆動力伝達システム
NL2017134B1 (nl) * 2016-07-08 2018-01-15 Romariës B V Kettingwiel
US20200393034A1 (en) * 2019-06-14 2020-12-17 Gates Corporation Isolator

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102996707A (zh) * 2012-11-01 2013-03-27 奇瑞汽车股份有限公司 一种发动机平衡轴系统
CN102996707B (zh) * 2012-11-01 2014-07-30 奇瑞汽车股份有限公司 一种发动机平衡轴系统
DE112015004450B4 (de) 2014-10-29 2019-01-10 Borgwarner Inc. Drehelastisches Kettenrad mit Sperrmechanismus

Also Published As

Publication number Publication date
EP0987472A2 (fr) 2000-03-22
US6109227A (en) 2000-08-29
EP0987472A3 (fr) 2000-11-02
DE69916957D1 (de) 2004-06-09
EP0987472B1 (fr) 2004-05-06
US6253633B1 (en) 2001-07-03
JP4618832B2 (ja) 2011-01-26
JP2000154851A (ja) 2000-06-06

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: HEYER, V., DIPL.-PHYS. DR.RER.NAT., PAT.-ANW., 806